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The average monthly salary of laborers and supervisors in a factory is Rs.1250 per month; where as the average monthly salary of 6 supervisors is Rs.2450. If the average monthly salary of the laborers
- A18
- B20
- C22
- D24
Correct answer: D
Discussion 1
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0
CCommunity
24
1 ------ 64 ------? è 24
1 ------ 64 ------? è 24